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drm/tegra: switch to drm_*_get(), drm_*_put() helpers

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Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
and drm_*_unreference() helpers.

drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() and should not be
used by new code. So convert all users of compatibility functions to
use the new APIs.

Generated by: scripts/coccinelle/api/drm-get-put.cocci

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Cihangir Akturk
2017-08-11 15:33:07 +03:00
committed by Thierry Reding
parent 788ff4b6cf
commit 7664b2fa42
3 changed files with 15 additions and 15 deletions
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12
drivers/gpu/drm/tegra/drm.c
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@@ -304,7 +304,7 @@ host1x_bo_lookup(struct drm_file *file, u32 handle)
if (!gem)
return NULL;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
bo = to_tegra_bo(gem);
return &bo->base;
@@ -591,7 +591,7 @@ static int tegra_gem_mmap(struct drm_device *drm, void *data,
args->offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -858,7 +858,7 @@ static int tegra_gem_set_tiling(struct drm_device *drm, void *data,
bo->tiling.mode = mode;
bo->tiling.value = value;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -898,7 +898,7 @@ static int tegra_gem_get_tiling(struct drm_device *drm, void *data,
break;
}
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return err;
}
@@ -923,7 +923,7 @@ static int tegra_gem_set_flags(struct drm_device *drm, void *data,
if (args->flags & DRM_TEGRA_GEM_BOTTOM_UP)
bo->flags |= TEGRA_BO_BOTTOM_UP;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}
@@ -945,7 +945,7 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data,
if (bo->flags & TEGRA_BO_BOTTOM_UP)
args->flags |= DRM_TEGRA_GEM_BOTTOM_UP;
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return 0;
}